diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index ae24196d78f6..e0ca61b37f4f 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -131,6 +131,11 @@ EXPORT_SYMBOL(outw);
 EXPORT_SYMBOL(outl);
 EXPORT_SYMBOL(outsl);*/
 
+EXPORT_SYMBOL(__ide_mm_insl);
+EXPORT_SYMBOL(__ide_mm_outsw);
+EXPORT_SYMBOL(__ide_mm_insw);
+EXPORT_SYMBOL(__ide_mm_outsl);
+
 EXPORT_SYMBOL(_insb);
 EXPORT_SYMBOL(_outsb);
 EXPORT_SYMBOL(_insw);